Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

2001902 (number)

2001902 is an even 7-digits composite number following 2001901 and preceding 2001903. In scientific notation, it is written as 2.001902 × 10^6. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 857952 positive integers (up to 2001902) that are relatively prime to 2001902.

Interesting facts

2001902 has 8 divisors, whose sum is 3431856
The reverse of 2001902 is 2091002
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 14
Digital Root 5

Name

Name	two million one thousand nine hundred two

Notation

Scientific notation	2.001902 × 10^6
Engineering notation	2.001902 × 10^6

Prime Factorization of 2001902

Prime Factorization 2 × 7 × 142993

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2001902	Product of the distinct prime numbers

The prime factorization of 2001902 is 2 × 7 × 142993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 98, 2, 386, 169, 9922, 5631, 70966, 35068, 16104, 684920, 3340972, 8480121, 7961056, 10876610, 90773575, 684856851, 7919886998, 5437174341

Basic calculations (n = 2001902)

Multiplication

n×y

n×2	4003804
n×3	6005706
n×4	8007608
n×5	10009510

Division

n÷y

n÷2	1000951
n÷3	667300.66666667
n÷3	500475.5
n÷5	400380.4

Exponentiation

n^y

n²	4007611617604
n³	8022845712504682808
n⁴	1.6060950877555E+25
n⁵	3.2152449683678E+31

Nth Root

^y√n

²√n	1414.885861121
³√n	126.03203183263
⁴√n	37.614968577961
⁵√n	18.20910342691

Divisors of 2001902

1, 2, 7, 14, 142993, 285986, 1000951, 2001902

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2001901	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2001902 can be divided by 8 positive divisors. The sum of these divisors (counting 2001902) is 1, the average is 0.125.

Base conversion 2001902

Base	System	Value
2	Binary	111101000101111101110
3	Ternary	10202201002112
4	Quaternary	13220233232
5	Quinary	1003030102
6	Senary	110524022
8	Octal	7505756
10	Decimal	2001902
12	Duodecimal	806612
16	Hexadecimal	1e8bee
20	Vigesimal	ca4f2
36	Base36	16woe

Cryptographic Hash Functions

md5	9387c6563c816deb998f03f35386a130
sha1	18f6f27d77d2689a7a6e0a05f694ef50c39b641a
sha256	a7c320feb4b8ddff1571afed009b2d66e6b6c8af179903a3f3633599717f0cbf
sha512	4e01048d83f5f961334ae8c79ccd8655f83cab78cf777bf624fd8fb795688a6121718fde5f9caf453aa191cad976f71488633d8a0a3da42627e8ab7f068241d7
ripemd-160	74d80b835579dc8deb6a244cb4d5c808a0191537

2001902 as geometric shapes

Circle

Radius = n

Diameter	4003804
Circumference	12578321.232813
Area	12590283216306

Sphere

Radius = n

Volume	3.3606017535052E+19
Surface area	50361132865223
Circumference	12578321.232813

Square

Length = n

Perimeter	8007608
Area	4007611617604
Diagonal	2831116.9589418

Cube

Length = n

Surface area	24045669705624
Volume	8022845712504682808
Space diagonal	3467395.9757738

Equilateral Triangle

Length = n

Perimeter	6005706
Area	1735346734673.4
Altitude	1733697.9878869

Triangular Pyramid

Length = n

Surface area	1735346734673.4
Volume	9.4550143462091E+17
Height	943705.65298061